Do you here Mechanical \ Electrical "Clicking" noises when you try to start?

Mine and quite a few other Legend members have had the exp. of the battery cables going bad and becoming loose. Possibly corroded posts's also

 

The engine turns over but it just didn't start up.
Everything else works when it was turning over. pwr windows, radio etc so i don't think it was a battery problem.

 

Sounds like the main relay, it will take a while to get the Legend started if it is hot outside and your Main Relay is faulty. It's a $35 fix from AoA, but I think you can buy them at autozone for even less. Simple install, just do a search. Good luck.

 

Excuses my lack of knowledge, but where is the main relay located on the coupes. I checked the Haynes manual I have and I could find where if was located.

Thanks

 

Excuses my lack of knowledge, but where is the main relay located on the coupes. I checked the Haynes manual I have and I could find where if was located.

Thanks

http://www.acura-legend.com/vbulletin/showthread.php?t=39918&highlight=main+relay+location

http://www.acura-legend.com/vbulletin/showthread.php?t=39918&highlight=main+relay+location

 

it is on driver side far left under dash, small black box with 2 electrical plugins....often fails due to bad solder connections, which are disrupted when ambient air in the cabin gets hot and causes the circuit board to warp or move a bit. Very erratic, starts when interior cools a bit usually. the part from AofA was $57 delivered to me. BTW, this relay energizes the fuel pump (or NOT when it fails).

 

Thanks for the information guys.